By Dr. Ling Ling Ang, Dr. Alan Grant & Peter Traber1 The Credit Card Competition Act of 2023 (“CCCA”) is proposed legislation that would “amend the Electronic Fund Transfer Act to require the Board of Governors of the Federal Reserve system to prescribe regulations relating to network competition in credit card transactions, and for other purposes.”2 In a recent paper, “Potential Economic Impacts of the Credit Card Competition Act of 2023,”3 we considered the potential economic impacts of the...